How to Buy Bitcoin: Wallets, Exchanges, and Transfers

How to Buy Bitcoin: Wallets, Exchanges, and Transfers

Understand the basic steps involved in buying Bitcoin, the difference between an exchange account and a wallet, and what to check before a transfer.
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Using Chromecast as a Second Screen: The Original Windows Workaround

Using Chromecast as a Second Screen: The Original Windows Workaround

A look back at a 2017 Windows display workaround for Chromecast, with an explanation of how casting differs from adding a second monitor.
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Is Browsing Without Antivirus Really Harmless?

Is Browsing Without Antivirus Really Harmless?

A slow computer can hide unwanted software. Why antivirus protection matters, why privacy is no excuse to skip it, and when to call your IT team.
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